>sp|P41294|COX2_BALMU Cytochrome c oxidase subunit 2 OS=Balaenoptera musculus OX=9771 GN=MT-CO2 PE=3 SV=1 MAYPFQLGFQDATSPIMEELLHFHDHTLMIVFLISSLVLYIITLMLTTKLTHTSTMDAQE VETVWTILPAIILILIALPSLRILYMMDEVNNPSLTVKTMGHQWYWSYEYTDYEDLSFDS YMIPTSDLKPGELRLLEVDNRVVLPMEMTIRMLVSSEDVLHSWAVPSLGLKTDAIPGRLN QTTLMSTRPGLFYGQCSEICGSNHSFMPIVLELVPLEFFEKWSASML